The Science of Hunger: How to Control It and Fight Cravings – Live Science

Whether you’re trying to lose weight, maintain weight loss or just stay healthy, at some point, you’re going to get hungry. But simply eating whenever the urge strikes isn’t always the healthiest response — and that’s because hunger isn’t as straightforward as you may think.

Take control of your hunger. Live Science explains what hunger is, from the molecular signals that drive it to the psychology of cravings.